EP3392810A1 - Verfahren zur zusammenarbeitung von arbeitsprodukten, die von einem mes / mom-system ausgeführt werden - Google Patents

Verfahren zur zusammenarbeitung von arbeitsprodukten, die von einem mes / mom-system ausgeführt werden Download PDF

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Publication number
EP3392810A1
EP3392810A1 EP17167259.5A EP17167259A EP3392810A1 EP 3392810 A1 EP3392810 A1 EP 3392810A1 EP 17167259 A EP17167259 A EP 17167259A EP 3392810 A1 EP3392810 A1 EP 3392810A1
Authority
EP
European Patent Office
Prior art keywords
tool
execution
part programs
order
programs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP17167259.5A
Other languages
English (en)
French (fr)
Inventor
Diego Borriello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to EP17167259.5A priority Critical patent/EP3392810A1/de
Priority to US15/950,605 priority patent/US10795345B2/en
Priority to CN201810355008.8A priority patent/CN108733411B/zh
Publication of EP3392810A1 publication Critical patent/EP3392810A1/de
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4188—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by CIM planning or realisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31001—CIM, total factory control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34379—Job management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • the invention relates to a method for determining the order of part programs to be executed by system driving manufacturing machinery, in particular a Manufacturing Execution System (MES) or Manufacturing Operation Management (MOM).
  • MES Manufacturing Execution System
  • MOM Manufacturing Operation Management
  • MES/MOM system is a dynamic information system that drives effective execution of manufacturing operations", by managing "production operations from point of order release into manufacturing to point of product delivery into finished goods” and by providing "mission critical information about production activities to others across the organization and supply chain via bidirectional communication.”
  • MES/MOM systems usually include, in order to improve quality and process performance of manufacturing plants, are resource allocation and status, dispatching production orders, data collection/acquisition, quality management, maintenance management, performance analysis, operations/detail scheduling, document control, labor management, process management and product tracking.
  • Siemens Corp. offers a broad range of MES/MOM products under its SIMATIC IT® product family.
  • a MES/MOM system is capable to perform execution of manufacturing steps on the basis of work orders which are usually presented as a list of part programs.
  • the part programs are files available to the system, (for example contained in a suitable storing means or loaded by an operator)and are capable of being read by the system (i.e. files, usually text-format files, with codified instructions).
  • the part programs contain a series of instructions that the system must perform by driving the machinery under its control.
  • Each part program can contain instruction relative operations to be performed by elements comprising one or more interchangeable tools to be assembled together.
  • a machine consists of a motor, a chuck and a tool adapted to directly act on a piece to be worked, such as a drill, a mill or other.
  • a tool can be assembled with different tools of another kind.
  • different tools acting on the piece or, simply tools of different dimensions, can be required and, among them, part need the use of a chuck, and part of a different chuck.
  • the motor can be changed, depending on the chuck to be used, and/or on the tool acting on the piece. Following the order contained in the working orders, can result in that a series of unneeded operations, relating to interchanging the tools must be performed.
  • part programs would better be executed in order different from that contained in a working order, due to different causes, e.g. availability of certain resources, scheduled vacation of staff members... Therefore, the order of part programs on a working order can lead to a series of not needed operations and possible machine stops, resulting in delays.
  • MES Manufacturing Execution System
  • MOM Manufacturing Operation Management
  • the method further comprises the step of performing the part programs in said order of execution by a system as mentioned above.
  • a machinery organ comprises a plurality of tools e.g. three tools, tool 1, tool 2 and tool 3 designated with reference signs 1, 2 and 3 respectively.
  • each of the three tools can be constituted by an element (the indication of the element being contained in the part program) which can be replaced by another of different kind or size according to a particular part program to be performed.
  • one single element can be, along the performance of a work order composed of several part programs, coupled with different elements.
  • tool 1 can be a driving unit comprising a motor
  • tool 2 can be a chuck
  • tool 3 a drill or a mill.
  • the information contained in the part programs can simply relate to the components, and their use as a particular tool can be available to the system or to a software implementing the method.
  • Drills of different sizes or mills can require the same chuck or different chucks, and different chucks can require the same or different drive units. It can also happen that the same chuck can be used with different drive units, depending on the operation to be performed, for example due to different power requirements or movement possibilities.
  • the part programs of a single work order are sometimes organized in operations comprising one or more part programs, as shown in the last column.
  • the letters refer to interchangeable elements to be used, according to each part program, as the tool listed in the reference line.
  • tool element 1 changes of tool element 1 are reduced to one, and those of tool element 2 to two (one, anyway, in concomitance with the change of tool element 1).
  • Tool element 3 can be twice changed while keeping the same elements as tool 1 and 2.
  • changing operations can be severely reduced and the working time lowered.
  • data regarding the tools to be used can be read by a program capable of parsing the part programs or can be provided as metadata of a part program.
  • the various tools used by each of a series of part programs can be ranked in a tool priority order. Then the part programs foreseeing the same element as the tool of the highest priority are grouped together and the groups are ordered in the execution order. Then, within the same group, the part programs are further grouped based on the tool having the immediately lower priority and then according to a further lower priority, up to the lowest priority.
  • a tool has a tool priority higher of a second if it can be kept unchanged when the second is changed.
  • tool 1 has the highest priority, tool 3 the lowest.
  • the priority of the tools can be contained in the part programs (e.g. the tools can be quoted in order of priority), optionally as metadata or can available to the software performing the method as operative data (e.g. from databases or inserted by an operator).
  • the invention also relates to a software capable of performing the above mentioned step.
  • Software can be integrated in a MES/MOM system, which can interact with an appropriate scheduling system and with a part program management system.
  • the software can also be not part of the MES/MOM system, and different schemes of interaction can be developed.
  • the program can create a schedule of part programs from all the work orders available.
  • the method comprises the step of reading information regarding a part program priority, and the part program order of execution is established by decreasing part program priority.
  • the part programs can contain part program priority (es. different levels of priority can be attributed as numbers or categories) and can be contained in the part program file or as metadata.
  • the information of part program priority can derive also from the filename or other file identification items, if the association between the identification items and the priority level are appropriately available to the software performing the method.
  • the execution order can also be created on the basis of both tool element data and part program priority of execution. For example, program priority can be used for a first ordering, then ordering within part programs with same part program priority can be performed on the tool element basis as above described.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • General Factory Administration (AREA)
EP17167259.5A 2017-04-20 2017-04-20 Verfahren zur zusammenarbeitung von arbeitsprodukten, die von einem mes / mom-system ausgeführt werden Ceased EP3392810A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17167259.5A EP3392810A1 (de) 2017-04-20 2017-04-20 Verfahren zur zusammenarbeitung von arbeitsprodukten, die von einem mes / mom-system ausgeführt werden
US15/950,605 US10795345B2 (en) 2017-04-20 2018-04-11 Method for elaborating work orders to be executed by a MES/MOM system
CN201810355008.8A CN108733411B (zh) 2017-04-20 2018-04-19 制定待由mes/mom系统执行的工作指令的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17167259.5A EP3392810A1 (de) 2017-04-20 2017-04-20 Verfahren zur zusammenarbeitung von arbeitsprodukten, die von einem mes / mom-system ausgeführt werden

Publications (1)

Publication Number Publication Date
EP3392810A1 true EP3392810A1 (de) 2018-10-24

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Family Applications (1)

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EP17167259.5A Ceased EP3392810A1 (de) 2017-04-20 2017-04-20 Verfahren zur zusammenarbeitung von arbeitsprodukten, die von einem mes / mom-system ausgeführt werden

Country Status (3)

Country Link
US (1) US10795345B2 (de)
EP (1) EP3392810A1 (de)
CN (1) CN108733411B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3690765A1 (de) * 2019-02-01 2020-08-05 Siemens Aktiengesellschaft Dynamischer einsatz eines mom-moduls über eine vielzahl von schichten hinweg
EP3907672A1 (de) * 2020-05-04 2021-11-10 Siemens Aktiengesellschaft Verteilung der befehlsausführung in einem mom-system
EP4002233A1 (de) * 2020-11-19 2022-05-25 Siemens Aktiengesellschaft Bestimmung, in welcher technologischen schicht ein modul einer mom-anwendung eingesetzt werden soll

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2866110A2 (de) * 2013-10-14 2015-04-29 Invensys Systems, Inc. Linienmanagement in einem Fertigungsmanagementsystem
EP2996073A1 (de) * 2014-09-09 2016-03-16 Siemens Aktiengesellschaft Verfahren zur Erhöhung der Arbeitsleistung eines Produktionsleitsystems (MES) und eines Unternehmensressourcenplanungssystems (ERP)

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WO1986006514A1 (en) * 1985-04-30 1986-11-06 Fanuc Ltd Method of preparing program for machining holes
JPH08328880A (ja) * 1995-05-31 1996-12-13 Mitsubishi Electric Corp 複数のアプリケーションプログラムを同時に実行できるオペレーティングシステムにおける計算機運転管理システム
JP4152020B2 (ja) * 1998-10-13 2008-09-17 ヤマハ発動機株式会社 部品の実装方法及び表面実装機
US6745098B2 (en) * 2000-12-13 2004-06-01 Shapex Solid Image Systems Lp Machining based on master program merged from parts programs
US7568198B2 (en) * 2006-01-10 2009-07-28 National Instruments Corporation Control of tasks in a programmable logic controller
US8498733B2 (en) * 2009-09-28 2013-07-30 Hurco Companies, Inc. Method and apparatus for reducing tool change operations
US8549527B2 (en) * 2010-08-25 2013-10-01 International Business Machines Corporation Work plan prioritization for application development and maintenance using pooled resources in a factory
DE102012111230A1 (de) * 2012-11-21 2014-05-22 Mag Ias Gmbh Verfahren zur Steuerung von Werkzeugwechselvorgängen und Werkzeugmaschine
EP2871548B1 (de) * 2013-11-06 2017-07-19 Siemens Aktiengesellschaft Verfahren zur Herstellung einer pharmazeutischen Produkts unter Verwendung eines MES
CN103824136A (zh) * 2014-03-13 2014-05-28 西安工业大学 一种mes动态车间调度制造执行系统
CN106457495A (zh) * 2014-06-09 2017-02-22 混合制造技术有限公司 材料处理方法和相关装置
US10268978B2 (en) * 2014-12-31 2019-04-23 Dassault Systemes Americas Corp. Methods and systems for intelligent enterprise bill-of-process with embedded cell for analytics

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2866110A2 (de) * 2013-10-14 2015-04-29 Invensys Systems, Inc. Linienmanagement in einem Fertigungsmanagementsystem
EP2996073A1 (de) * 2014-09-09 2016-03-16 Siemens Aktiengesellschaft Verfahren zur Erhöhung der Arbeitsleistung eines Produktionsleitsystems (MES) und eines Unternehmensressourcenplanungssystems (ERP)

Also Published As

Publication number Publication date
CN108733411A (zh) 2018-11-02
CN108733411B (zh) 2023-07-04
US20180307213A1 (en) 2018-10-25
US10795345B2 (en) 2020-10-06

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